Ulamog, the Infinite Gyre [Ultimate Masters] SWSH181 Activate only if you attacked

Activate only if you attacked this turn

3x3 and so on

the monsters are declared victorious

the Shivan Dragon seems to take particular glee in the misery of others

Set: Beta Edition Type: Enchantment — Aura Rarity: Rare Cost: {W}{W} Enchant creature

Ulamog, the Infinite Gyre [Ultimate Masters] SWSH181 Activate only if you attackedSet: Ultimate Masters Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {11} When you cast this spell, destroy target permanent. Indestructible Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.) When Ulamog, the Infinite Gyre is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.